Product Introdction
The HY280 Hydraulic Well Drilling Rig is a high‑efficiency, durable solution for medium and deep well drilling. Furthermore, it is ideal for residential & industrial water wells, geothermal wells, and geological exploration. In addition, this versatile hydraulic drilling rig delivers stable performance for diverse field projects.
Equipped with a reliable Yuchai 77.3 kW diesel engine, the HY280 hydraulic well drilling rig features stable power output and low maintenance. Meanwhile, it supports long‑hour continuous field operation; therefore, it effectively reduces downtime and operational costs for drilling work.
Dual hydraulic rod clamps firmly lock drill rods during operation to avoid slippage and deviation. As a result, it greatly improves drilling accuracy and operational safety under complex working conditions.
With a 6.6 m travel distance and flexible crawler design, the HY280 crawler drilling rig adapts to diverse harsh terrains including mountains and farmland. Besides, it supports flexible relocation and uninterrupted drilling for various field projects.For supporting drilling operations, we also supply high‑performance BW series mud pump. It matches perfectly with the HY280 hydraulic well drilling rig for stable mud circulation during well drilling work.
Core Advantages of HY280 Hydraulic Well Drilling Rig
The HY280 hydraulic well drilling rig is engineered to cut operating costs, boost drilling efficiency, and simplify on‑site field operations. Moreover, it comes with a professional hydraulic drill rod library and integrated auxiliary functions. This full‑hydraulic water well drilling rig minimizes manual labor and extra equipment investment. Consequently, drilling contractors can finish medium‑deep well projects faster with lower overall construction costs.
Higher Drilling Efficiency & Faster Project Delivery
Equipped with a hydraulic drill rod library, the HY280 drilling rig realizes fully automatic drill rod storage and retrieval. Specifically, it greatly cuts down manual rod‑handling time. Combined with a fast‑speed valve, the rig minimizes idle time during rod replacement and lifting processes. Notably, the drilling feeding speed reaches 10‑35 meters per hour for high‑volume daily drilling. Compared with traditional drilling machines, the HY280 hydraulic well drilling rig shortens the overall construction cycle by over 30%. In turn, it accelerates project completion and improves capital turnover for drilling contractors.
Labor‑Saving Design & Lower Operating Cost
The automatic hydraulic drill rod library and liftable power head simplify daily inspection and tool maintenance. Apart from this, it greatly reduces labor input. Dual hydraulic rod clamps replace manual rod fixing, lowering operator workload while improving overall safety. Even so, the rig only requires 1‑2 workers for normal operation. In addition, the integrated hoist and welding machine eliminate extra equipment rental and site‑deployment costs. Thus, it effectively reduces long‑term project operating expenses.
Wide Adaptability for Multiple Drilling Projects
Designed for versatile drilling work, the HY280 water well drilling rig supports a maximum drilling depth of 280 meters with hole diameters ranging from 100 mm to 350 mm. First of all, it is widely applicable for residential water wells, industrial wells, farmland irrigation wells, geothermal drilling, and geological exploration. What’s more, it is compatible with both air drilling and mud drilling when matched with a mud pump. Accordingly, the rig adapts to complex formations including clay, sand layers and hard rock. In contrast, many older machines struggle with such mixed‑layer ground conditions, while this unit delivers stable performance in various geological conditions.
Stable Performance & Enhanced On‑Site Safety
Featuring 17‑ton main lifting capacity and dual‑hydraulic‑rod‑clamping system, the hydraulic drill rod library ensures stable and accurate rod handling. In particular, it effectively prevents rod slipping, pipe sticking and tool‑burying failures. Powered by a reliable Yuchai diesel engine, the rig provides continuous and stable power output with low failure rates. Above all, it guarantees safe and long‑duration field drilling operations.
Strong Terrain Adaptability & Flexible Mobility
Adopting a full crawler walking structure with a 6.6 m travel distance and 30° climbing capacity, the HY280 crawler drilling rig moves freely on mountains, farmland and rugged construction sites without extra transportation equipment. Besides, it is fitted with hydraulic leveling legs. This means, the rig keeps stably horizontally positioned on uneven ground. As a consequence, it ensures high drilling accuracy and reduces rework rates in complex field environments.
Application Scenarios for HY280 Crawler Well Drilling Rig
The HY280 hydraulic well drilling rig is multi‑functional crawler drilling equipment for various on‑site drilling scenarios. For instance, it is widely used for domestic water well drilling, industrial water well projects, farmland irrigation well construction, geothermal well drilling, and geological exploration. It supports both air drilling and mud drilling. Correspondingly, it adapts to mountainous zones, rural construction sites and complex geological layers. Ultimately, it satisfies diverse shallow‑to‑medium‑deep well drilling demands for civilian, agricultural and engineering projects.
Technical Parameters
| Bore diameter（hammer） | 100-350mm |
| Bore depth | 280m |
| Air consumption | 17-36m³/min |
| Air pressure | 1.7-3.0Mpa |
| Pipe diameter | 76mm/89mm/102mm |
| Pipe length | 3m/6m |
| Lifting force | 17T |
| Lifting speed | 3m/min |
| feeding speed | 0.5-5m/min |
| Fast lifting speed | 26m/min |
| Fast feeding speed | 40m/min |
| Max torque of rotary | 5300-7600Nm |
| Rotary speed | 40-70r/min |
| Hoist lifting capacity | 2T |
| Mud Pump flow | 450L/min (option) |
| High hydraulic leg | 1.5m |
| Feeding efficiency | 10-35m/h |
| Travel speed | 2.5Km/h |
| Climb ability | 30° |
| Dimension（L*W*H) | 5900×1850×2350mm |
| weight | 7600Kg |
| Diesel engine | 77.3KW Yuchai engine |
If you need an accurate quotation, customized configuration plan, product catalog, or operation videos, please provide the following information:
✔ Required drilling depth
✔ Borehole diameter
✔ Destination country / port
✔ Contact details (WhatsApp / WeChat / Email)
We will send you a detailed proposal and quotation within 1 hour!
Delivery
In Worksite
After service
1,24/7 service by chat online and phone.
2, Lifelong and free technical support.
3, Service overseas: if you need, we can dispatch an engineer to your door.
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